ACDelco MR43LTS Specialty Marine Spark Plug (Pack of 1)
- Brand:
- ACDelco
- Model Number:
- MR43LTS
- UPC:
- 036666104844
- EAN:
- 0036666104844
- Walmart SKU:
- 33277223
Key Takeaway
After 1 days of stability at $9.51, market indicators point to an immediate 5.0% price reduction.
Price expected to drop to $9.03 soon
Third-Party Seller Summary
| Price Type | Price | Date |
|---|---|---|
|
Highest Price
|
$9.74 | |
|
Lowest Price
|
$9.00 | |
|
Most Recent Price
|
$9.00 |
- Average Price
- $9.57
- First Tracked
- Last Update
Walmart.com Summary
| Price Type | Price | Date |
|---|---|---|
|
Highest Price
|
$41.22 | |
|
Lowest Price
|
$3.79 | |
|
Most Recent Price
|
$9.51 |
- Average Price
- $9.11
- First Tracked
- Last Update
Price Analysis
Tracking History: We have tracked ACDelco MR43LTS Specialty Marine Spark Plug (Pack of 1) since 12/6/2022. The most recent price update was on Jul 9, 2026.
Price Range: Over the past 90 days, the price has ranged from $3.79 (lowest on 6/30/2026) to $41.22 (highest on 10/16/2025). The average price during this period is $9.11.
Current Trend: Walmart.com prices have ranged from $3.79 (Jun 30) to $9.51 (Jul 9) over the past 90 days. Current price is 12.8% above the 90-day average of $8.43.
Customer Insights: Rated 5.0/5 from 11 reviews.
Customer Reviews
11 reviewsCustomer Reviews
5.0
Based on 11 reviews
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Showing 8 of 11 reviews
MR43lts marine spark plug
Hard to find plugs.... surprised Walmart had them and were 1$ less!
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Great product and prices
Works great for my boat. you can tell a deferent on performance.
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Excellent value
Quality name brand AC Delco Marine spark plugs at the lowest price available.
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Great product
Fast shipping
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I will buy this product again
Excellent
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Can't Beat It !
Great price and are a direct replacement plug for my 2000, 5.0L Mercruiser marine engine.
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AS Delco spark plug.
Great service and fast free just needed to pick up at store
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What I ordered and fast shipping.
Great Product.
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Price History
Recent Price Changes
Detailed price history for the past 90 days
Walmart.com Pricing
30 recordsWalmart.com prices have ranged from $3.79 (Jun 30) to $9.51 (Jul 9) over the past 90 days. Current price is 12.8% above the 90-day average of $8.43.
| Date | Price | Change | % Change |
|---|---|---|---|
| $9.51 | $+0.48 | +5.3% | |
| $9.03 | $+0.00 | +0.0% | |
| $9.03 | $+5.24 | +138.3% | |
| $3.79 | $-5.24 | -58.0% | |
| $9.03 | $+0.00 | +0.0% | |
| $9.03 | $+0.00 | +0.0% | |
| $9.03 | $+0.44 | +5.1% | |
| $8.59 | $+0.00 | +0.0% | |
| $8.59 | $+0.00 | +0.0% | |
| $8.59 | $+0.00 | +0.0% | |
| $8.59 | $+0.00 | +0.0% | |
| $8.59 | $+0.05 | +0.6% | |
| $8.54 | $+0.00 | +0.0% | |
| $8.54 | $+0.00 | +0.0% | |
| $8.54 | $+0.00 | +0.0% | |
| $8.54 | $+0.00 | +0.0% | |
| $8.54 | $+0.00 | +0.0% | |
| $8.54 | $+0.35 | +4.3% | |
| $8.19 | $+0.00 | +0.0% | |
| $8.19 | $+0.00 | +0.0% | |
| $8.19 | $-0.50 | -5.8% | |
| $8.69 | $+0.00 | +0.0% | |
| $8.69 | $-0.16 | -1.8% | |
| $8.85 | $+0.73 | +9.0% | |
| $8.12 | $+0.00 | +0.0% | |
| $8.12 | $-0.18 | -2.2% | |
| $8.30 | $+0.00 | +0.0% | |
| $8.30 | $+0.00 | +0.0% | |
| $8.30 | $+0.00 | +0.0% | |
| $8.30 | — | — |
Third-Party Seller Pricing
1 recordsThird-Party Sellers prices have ranged from $9.00 (Jul 11) to $9.00 (Jul 11) over the past 90 days. Current price is close to the 90-day average of $9.00.
| Date | Price | Change | % Change |
|---|---|---|---|
| $9.00 | — | — |
